Simulation Issues & Tips

MacOS 11 - Big Sur Update issues

When updating your macOS to Big Sur (v11), you might encounter difficulties to launch our labs when playing a Labster simulation.

If you are getting stuck at 24% of the loading screen or the error message shows "resolution not supported", please switch to the latest version of Firefox:

You can download it here and run the lab from there!

If the issue still persists, please contact us: